[QUOTE=caffeinated;4942778]
It’s pretty basic - whether it makes sense or not, in a lot of circles having papers makes a horse more valuable. If, in the future, the current owner wants to sell the horse or rehome it, having papers could make that easier or give the horse more value. And a horse with more value (papers, training, ridability, etc) is a horse that has more of a measure of ‘protection’ as it has qualities that people want.[/QUOTE]
Except the horse’s ID is quite clear. She’s of no value as a racehorse and AFAIK you can’t have a STB inspected for a warmblood book (the only non-racing-related reason I can think you need TB papers.)
Right now, she’s worth what was paid for her, and being a well-bred STB with no racing, apparently no reason to blow money training her for racing, and not sufficiently well-bred or built to keep around to raise as a broodmare all did nothing to protect her. The single best thing the new owner can do is train her. Around here, most people just don’t give a crap if a breed (especially a gaited or harness breed) has any paperwork–they only care how useable she is. A horse who can be ridden or driven has value, whether she has paperwork or not. One with no miles? No value.
OP: You KNOW who the mare is and for anyone who actually cares that mark is going to be visible on her forever in the form of the brand. As for showing people how good she can be, first, you don’t know that she is any good and won’t until she’s trained to do something useful, and second, I have never had anyone ask to see my OTTB’s papers or tattoo–they just ask “What breed is he?” “Oh, he’s a Thoroughbred.”
And again, why is this such an issue? It’s not like the friend went out and deliberately chose a STB in some quest to prove how useful they can be outside harness racing. She bought what she thought was an unpapered QH and who, auctions being what they are, could have been ANYTHING. If people ask what she is, you tell them. If breeding and selling and racing is not and never will be an issue, then going chasing after papers, accusing the breeders of deception, or not just taking the pleasure registry that USTA offers for horses in exactly this situation seems questionable.
Heck, have you tried offering the breeders money for the papers? If it’s SO IMPORTANT that she MUST have papers, offer 'em $50 or $100. Probably not per the rules (at least the JC forbids selling foal papers separately, don’t know USTA’s rules.) But if the new owner is so desperate to have them for totally altruistic reasons, can’t hurt asking.